Implications of pseudospin symmetry on relativistic magnetic properties and Gamow-Teller transitions in nuclei

被引：42
|
作者：
Ginocchio, JN [1 ]
机构：
[1] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA
来源：
PHYSICAL REVIEW C | 1999年 / 59卷 / 05期
关键词：
D O I：
10.1103/PhysRevC.59.2487
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Recently it has been shown that pseudospin symmetry has its origins in a relativistic symmetry of the Dirac Hamiltonian. Using this symmetry we relate single-nucleon relativistic magnetic moments of states in a pseudospin doublet to the relativistic magnetic dipole transitions between the states in the doublet, and we relate single-nucleon relativistic Gamow-Teller transitions within states in the doublet. We apply these relationships to the Gamow-Teller transitions from Ca-39 to its mirror nucleus K-39. [S0556-2813(99)01105-X].
引用
收藏
页码：2487 / 2493
页数：7
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